我找不到bitcoind包裹。bfgminer - multi-threaded multi-pool ASIC, FPGA and GPU bitcoin minerelectrum - Easy to use bitcoin clientlibblkmaker-0.1-dev - C implementat
阅读这篇Block堆栈论文:https://blockstack.org/blockstack.pdf,它声明:we extend the single state machine model ofrequiring consensus breaking changes in the underlying什么是“打破共识的变化”?这是否与一旦达成51%的共识而可能破裂有关?